The WBC of the F. thunbergii flours prepared by different drying methods was determined using the method described by Yamazaki (1953) with some modifications. A suspension of 5 g flour (dw) in 75 mL of distilled water was agitated for 1 h and centrifuged (3800 g) for 10 min. The free water was removed from the wet flour and drained for 10 min, and the wet flour was weighed.